A nurse is preparing to administer hydrochlorothiazide 25 mg PO. The amount available is hydrochlorothiazide 50 mg/tablet.
How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies.
(Do not use a trailing zero)
The Correct Answer is ["1"]
Step 1 is… (25 mg ÷ 50 mg/tablet)
Step 2 is… 0.5 tablets
The final calculated answer is 1 tablet.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
Step 1: Determine the total dosage required. 100 mcg Step 2: Determine the dosage per tablet. 50 mcg per tablet Step 3: Calculate the number of tablets needed. 100 mcg ÷ 50 mcg/tablet = 2 tablets The nurse should administer 2 tablets.
Correct Answer is B
Explanation
Choice A rationale
Osteoarthritis is caused by inflammation that affects both joints and other body tissues is incorrect. This description is more characteristic of rheumatoid arthritis, which is an autoimmune disease that causes systemic inflammation.
Choice B rationale
Osteoarthritis occurs due to the aging process and results in disintegration of cartilage in a joint is correct. Osteoarthritis is a degenerative joint disease that primarily affects the cartilage, leading to its breakdown over time.
Choice C rationale
Osteoarthritis is due to loss of calcium in the bones, which can lead to increased risk for bone fractures is incorrect. This description is more characteristic of osteoporosis, a condition that weakens bones and makes them more prone to fractures.
Choice D rationale
Osteoarthritis happens in several phases when deposits of crystals develop in joints and soft tissues is incorrect. This description is more characteristic of gout, a type of arthritis caused by the deposition of urate crystals in the joints.
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